Answer:
It is true that it is best to keep the "purpose of the study’s research" from the subjects in order to "keep their involvement private".
Explanation:
- Ethics is very much required to distinguish between acceptable and unacceptable behavior.
- It is vital to adhere to "ethical norms" to protect and promote knowledge, truth and prevent misinterpreting the research data.
- Trust, accountability, fairness, mutual respect is essential for work collaboration. Funding will happen with integrity of research and trust on quality.
- Confidentiality and mentoring with responsibility protect the communications like papers, records, grants etc.